The width of such artificial road irregularities is 900 mm, and the height is 58 mm. Such bumps are equipped with a reflective film, which increases their visibility in the dark. The material for creating these products is high-strength and reliable rubber. Holes in such TSODD are without fail reinforced with special metal disks, due to which IDN data are protected from “tearing out” from the place of their installation.
IDN-900 to forcefully reduce the speed of vehicles in certain sections of the road from the production company "Technology" is made of high-quality rubber of high strength without adding waste. The product is equipped with reflective elements made of film grade No. M, known for its high retroreflective properties, which guarantees excellent visibility IDN-900 in any visibility conditions.
The width of this type of road roughness is 900 mm, which, coupled with a large radius of the product and, accordingly, a softer passage of the vehicle, allows it to be installed on the carriageway along which public transport routes run.
Our company carries out the production of IDN-900 in accordance with the requirements of GOST R52605-2006 of 01.01.2008 and is suitable for operation on the territory of our country.
Before installation, it is necessary to ensure a smooth surface of the roadway at the place of attachment of IDN. Next, you need to expand the product sections in one line, tightly and securely connecting them to each other. The number of sections should be determined based on the width of the carriageway, thereby creating a complete overlap of the roadway. This will avoid a situation where vehicles completely or partially bypass this obstacle. Failure to comply with this recommendation may provoke a sharp increase in the load on certain sections of such a TDDS, which leads to their premature failure. An effective drainage is provided by 0.2 m of free roadbed at the edge of the road, provided that the radius of curvature of the road surface complies with GOST.
Next, you need to outline the drilling locations on the served pavement, remove the sections of IDN and perform drilling. After this, install the IDN in place, insert the bolts and tighten them. All mounting holes must be used for the most reliable and high-quality installation.